Spencer County, IN ZIP Codes

Indiana (IN)  ·  15 ZIP codes  ·  15 cities
15
ZIP codes
19,798
population (2021)
-5.5%
pop change since 2010
18147
FIPS code
Spencer County ZIP code map
About Spencer County
Spencer County is located in Indiana and contains 15 ZIP codes across 15 cities and communities. The county's population was 19,798 as of 2021, a decrease of 5.5% from 20,952 in 2010. The timezone is Mountain Time (observes DST). The Federal Information Processing System (FIPS) code for Spencer County is 18147.
Population
2021 population19,798
2010 population20,952
Change-5.5%
County details
StateIndiana
FIPS code18147
TimezoneMountain
Daylight savingYes
Cities in Spencer County
ZIP codes for Spencer County, IN (15)

Demographics & statistics

21,130
Population
43.5
Median age
$67,544
Median household income
$34,078
Per capita income
$165,200
Median home value
$617
Median monthly rent
85.0%
Home ownership
5.6%
Poverty rate
2.8%
Unemployment
7,650
Housing units
22.2%
Bachelor's or higher

Age distribution

Male Female
601
Under 5
588
588
5–9
575
723
10–14
708
671
15–19
656
592
20–24
580
1,219
25–34
1,192
1,230
35–44
1,203
1,385
45–54
1,354
753
55–59
736
880
60–64
860
1,210
65–74
1,183
611
75–84
597
220
85+
215
← Male
Female →

Age summary

GroupCount%
Under 184,57320.5%
18 and over16,55779.5%
65 and over4,03620.9%
Median age43.5 years

Race & ethnicity

White 93.8%
Two or more races 2.8%
Hispanic or Latino 2%
Black or African American 0.6%
Other race 0.5%
Asian 0.4%
GroupCount%
White20,21993.8%
Two or more races5962.8%
Hispanic or Latino4232%
Black or African American1300.6%
Other race1010.5%
Asian800.4%

Household income

Under $10k 2.9%
$10k–$15k 1.8%
$15k–$25k 6.3%
$25k–$35k 8.3%
$35k–$50k 13.2%
$50k–$75k 19.6%
$75k–$100k 13.8%
$100k–$150k 20.9%
$150k–$200k 8.0%
$200k+ 5.3%
Range% of households
Under $10k2.9%
$10k–$15k1.8%
$15k–$25k6.3%
$25k–$35k8.3%
$35k–$50k13.2%
$50k–$75k19.6%
$75k–$100k13.8%
$100k–$150k20.9%
$150k–$200k8.0%
$200k+5.3%
Median income$67,544

Housing

Home values

Under $50k 6.1%
$50k–$100k 16.4%
$100k–$150k 22.1%
$150k–$200k 18.7%
$200k–$300k 21.7%
$300k–$500k 10.5%
$500k–$1M 3.8%
$1M+ 0.7%

Housing overview

MetricValue
Median home value$165,200
Median rent / month$617
Owner occupied85.0%
Renter occupied15.1%
Vacant8.2%
Single-family detached82.5%
Large apartment buildings0.7%
Mobile homes11.8%
Median rooms6.0
Avg household size (owned)2.72

Year built

Era%
2020 or later0.0%
2010–20197.7%
2000–200911.0%
1990–199919.3%
1980–198910.2%
1970–197914.2%
1960–19698.6%
1950–19598.8%
1940–19495.6%
1939 or earlier14.7%

Bedrooms

Size% of units
No bedroom (studio)0.6%
1 bedroom5.8%
2 bedrooms22.3%
3 bedrooms54.3%
4 bedrooms14.5%
5+ bedrooms2.6%

Vehicles per household

Vehicles% of households
No vehicle2.9%
1 vehicle17.6%
2 vehicles33.3%
3 or more46.2%

Heating fuel

Fuel type%
Utility gas39.5%
Electricity29.0%
Propane / LP gas23.7%
Fuel oil0.5%
Wood4.7%
No fuel used0.5%

Households & families

Household typeCount%
Married-couple family4,63859.9%
Cohabiting couple5355.1%
Male householder, no spouse1,36915.7%
Female householder, no spouse1,73519.3%
Households with children under 182,29926.0%
Households with seniors (65+)2,74736.4%
Average household size2.60

Marital status

StatusMaleFemale
Never married23.5%22.7%
Married58.4%56.3%
Separated5.2%0.6%
Widowed3.4%9.5%
Divorced9.6%10.8%

Education

Less than 9th grade 1.9%
Some HS, no diploma 5.0%
HS graduate 38.1%
Some college, no degree 20.2%
Associate's degree 12.6%
Bachelor's degree 14.0%
Graduate / professional 8.2%
Metric%
HS diploma or higher93.1%
Bachelor's or higher22.2%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool3937.6%
Kindergarten2783.6%
Elementary school2,03245.7%
High school1,02220.7%
College / grad school1,01822.4%

Employment

Industry of employment

Manufacturing 26.6%
Education & healthcare 18.8%
Retail trade 11.5%
Construction 7.2%
Transportation & utilities 6.1%
Other services 5.7%
Agriculture & mining 4.8%
Finance & real estate 4.3%
Professional & management 4.3%
Arts, food & hospitality 4.0%
Public administration 3.7%
Wholesale trade 1.7%
Information 1.4%

Occupation

Category%
Management, business & arts29.0%
Service14.8%
Sales & office17.5%
Natural resources & construction14.5%
Production & transportation24.2%

Employment type

Type%
Private sector81.6%
Government10.3%
Self-employed7.5%
Unpaid family workers0.6%

Commute

Method%
Drive alone88.1%
Carpool4.8%
Public transit0.2%
Walk2.1%
Other means0.9%
Avg commute (minutes)27.6

Poverty

All people 5.6%
Under 18 years 6.1%
18 and over 5.3%
Married-couple families 2.0%
Female-led households 12.0%

Income support

Source% of households
Social Security38.0%
Retirement income27.3%
Supplemental Security3.6%
Cash public assistance3.2%
Food stamps / SNAP4.7%

Health indicators

Condition%
High blood pressure35.0%
High cholesterol34.5%
Heart disease7.1%
Stroke3.2%
Asthma9.7%
Arthritis27.2%
Kidney disease2.9%
Pulmonary disease8.5%
Cancer7.1%
Behavior / access%
Binge drinking16.7%
No physical activity26.9%
Less than 7 hrs sleep34.3%
Fair or poor health15.7%
Poor mental health15.5%
Poor physical health11.3%
No health insurance12.8%
Visited doctor (checkup)73.1%
Visited dentist64.1%
Cholesterol screening89.4%
Teeth loss16.4%

Veterans & disability

VeteransCount%
Civilian veterans1,3678.6%
Disability%
Any disability13.4%
Under 183.2%
18–64 years11.9%
65 and over30.5%

Health insurance coverage

Type%
Private insurance76.7%
Public insurance33.1%
Uninsured under 192.5%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only19,94194.8%
Spanish2000.7%
Other Indo-European1730.5%
Asian & Pacific Islander00.0%
Other languages270.1%

Place of birth & citizenship

OriginCount%
Native born (US)20,73798.6%
Born in same state20,58398.2%
Born in different state14,96173.4%
Foreign born1540.3%
Naturalized citizen3931.5%
Not a US citizen14642.3%

Ancestry

AncestryCount%
French3,77717.9%
Italian2,66812.6%
Arab1,5337.3%
English1950.9%
AncestryCount%
German810.4%
Polish640.3%
Dutch220.1%
Irish130.1%

Technology access

Metric% of households
Computer access38.7%
Internet access87.0%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

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